CN110370446A - A kind of railway prefabricated concrete component overmolded stripper apparatus - Google Patents
A kind of railway prefabricated concrete component overmolded stripper apparatus Download PDFInfo
- Publication number
- CN110370446A CN110370446A CN201910767660.5A CN201910767660A CN110370446A CN 110370446 A CN110370446 A CN 110370446A CN 201910767660 A CN201910767660 A CN 201910767660A CN 110370446 A CN110370446 A CN 110370446A
- Authority
- CN
- China
- Prior art keywords
- bracket
- mounting rack
- turnover bracket
- hydraulic cylinder
- hinged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 19
- 230000007306 turnover Effects 0.000 claims abstract description 62
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 35
- 239000010959 steel Substances 0.000 claims description 35
- 239000011178 precast concrete Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 7
- 239000002775 capsule Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
- B28B13/067—Removing the shaped articles from moulds by applying blows or vibrations followed by, or during, the removal of a mould part
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The present invention discloses a kind of railway prefabricated concrete component overmolded stripper apparatus, including pedestal, it is set in the middle part of base upper surface and is equipped with mounting rack, wherein the first turnover bracket hinged at the top of one end and mounting rack and wherein at the top of one end and mounting rack hingedly and the second turnover bracket for being oppositely arranged with the first turnover bracket, first turnover bracket is hinged with push rod on the outside of one end of mounting rack, one end that the mounting rack is hinged with the second turnover bracket is additionally provided with wherein one end and the hinged demoulding lift support of mounting rack, it is connect by first hydraulic cylinder with base upper surface in the middle part of first turnover bracket lower surface, it is connect by second hydraulic cylinder with base upper surface in the middle part of second turnover bracket lower surface, it is connect by lifting hydraulic cylinder with base upper surface in the middle part of the demoulding lift support lower surface, the demoulding lift support lower surface Equipped with vibrating motor.The present invention reduces the burdens of personnel, realize the automation of panel turnover machine demoulding.
Description
Technical field
The invention belongs to automated machine fields, and in particular to a kind of railway prefabricated concrete component overmolded stripper apparatus.
Background technique
Precast concrete is processed in advance by the requirement of design drawing in precast plant or construction site with concrete material
The component of molding semifinished or finished goods, equal strength transport to the component that construction site is mounted directly after reaching certain.
After precast concrete molding, staff needs to separate on mold and precast concrete, mold
Separation process with precast concrete is known as demoulding work.It is manually demolded and manually removes the diaphragm capsule with precast concrete
It is transported to a brandreth or steelframe, keeps diaphragm capsule opening down, by diaphragm capsule edge impact several times brandreth or steelframe, to keep concrete pre-
Product is detached from diaphragm capsule, falls to the ground.
Small-sized prefabricated member mold is all made of ABS plastic mold in the whole country at present, and traditional releasing process mainly uses
Manually by die edge impact several times brandreth or steelframe, so that precast concrete be made to be detached from diaphragm capsule, mold is easily caused to damage, structure
Part losing fangle, high rejection rate, demoulding work efficiency are low.
Summary of the invention
The technical problems to be solved by the invention are in view of the above shortcomings of the prior art, to provide a kind of railway prefabricated mixed
Solidifying soil component overmolded stripper apparatus, reduces the burden of personnel, realizes the automation of panel turnover machine demoulding.
The technical scheme adopted by the invention is that: a kind of railway prefabricated concrete component overmolded stripper apparatus, including pedestal,
It is set to the first turnover bracket being equipped in the middle part of base upper surface mounting rack, wherein one end and mounting rack top hingedly and wherein one
End and the second turnover bracket that is hinged at the top of mounting rack and being oppositely arranged with the first turnover bracket, first turnover bracket are close
Be hinged with push rod on the outside of one end of mounting rack, one end that the mounting rack is hinged with the second turnover bracket be additionally provided with wherein one end with
The hinged demoulding lift support of mounting rack, first turnover bracket lower surface middle part pass through first hydraulic cylinder and base upper surface
Connection, second turnover bracket lower surface middle part are connect by second hydraulic cylinder with base upper surface, and branch is lifted in the demoulding
It is connect by lifting hydraulic cylinder with base upper surface in the middle part of frame lower surface, the demoulding lift support lower surface is equipped with vibration electricity
Machine is equipped with for the second turnover bracket on the inside of the demoulding lift support and lifts the turning groove that hydraulic cylinder passes through.
In one embodiment, first turnover bracket includes several along the setting of base length direction and and mounting rack
Hinged first overturning girder steel, is equipped with the first hydraulic installalion bracket in the middle part of several first overturning girder steel lower surfaces, and described the
The tailpiece of the piston rod of one hydraulic cylinder is connect with the first hydraulic installalion bracket.
In one embodiment, each first overturning girder steel includes the first beam body, and first beam body is close
One end of mounting bracket is equipped with limition orientation portion.
In one embodiment, second turnover bracket includes several along the setting of base length direction and and mounting rack
Hinged second overturning girder steel, is equipped with the second hydraulic installalion bracket in the middle part of several second overturning girder steel lower surfaces, and described the
The tailpiece of the piston rod of two hydraulic cylinders is connect with the second hydraulic installalion bracket.
In one embodiment, each second overturning girder steel includes the second beam body, and second beam body is close
One end of mounting bracket is equipped with limiting section.
In one embodiment, the demoulding lift support includes the lift support ontology hinged with mounting rack, described
Limit plate is equipped on the outside of lift support both ends, lift support ontology lower surface is equipped with and lifts hydraulic installalion bracket, described
The tailpiece of the piston rod for lifting hydraulic cylinder is connect with hydraulic installalion bracket is lifted.
The beneficial effects of the present invention are:
1, the burden for reducing personnel realizes the automation of panel turnover machine demoulding, can preferably guarantee product quality, drops
Low rejection rate improves demoulding efficiency and mold week transfer efficient.
2, the diaphragm capsule of mixed mud prefabricated component need to be overturn to put upside down when solving the demoulding of knockout course precast concrete and makes mold
It is opening down, but the heavy overturning of concrete prefabricated element is difficult, and precast concrete and mold cohere closely, demould difficult ask
Topic.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is schematic diagram of base structure of the present invention;
Fig. 3 is mounting rack structural schematic diagram of the present invention;
Fig. 4 is the first turnover bracket structural schematic diagram of the invention;
Fig. 5 is that the present invention first overturns steel beam structure schematic diagram;
Fig. 6 is the second turnover bracket structural schematic diagram of the invention;
Fig. 7 is that the present invention second overturns steel beam structure schematic diagram;
Fig. 8 is present invention demoulding lift support structural schematic diagram;
Fig. 9 is present invention demoulding lift support main view.
In figure: 1, pedestal;2, mounting rack;3, the first turnover bracket;4, the second turnover bracket;5, lift support is demoulded;6,
First hydraulic cylinder;7, second hydraulic cylinder;8, hydraulic cylinder is lifted;9, vibration motor;10, turning groove;11, push rod;31, the first overturning
Girder steel;32, the first hydraulic installalion bracket;311, the first beam body;312, limition orientation portion;41, the second overturning girder steel;42, second
Hydraulic installalion bracket;411, the second beam body;412, limiting section;51, lift support ontology;52, limit plate;53, hydraulic peace is lifted
Fill bracket.
Specific embodiment
Invention is further described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in figs. 1-9, a kind of railway prefabricated concrete component overmolded stripper apparatus, including pedestal 1, it is set to pedestal
1 upper surface middle part is equipped with mounting rack 2, wherein one end first turnover bracket 3 hinged with 2 top of mounting rack and wherein one end and peace
The second turnover bracket 4 that 2 tops are hinged and are oppositely arranged with the first turnover bracket 3 is shelved, first turnover bracket 3 is close to peace
It shelves and is hinged with push rod 11 on the outside of 2 one end, one end that the mounting rack 2 is hinged with the second turnover bracket 4 is additionally provided with wherein one
End and the hinged demoulding lift support 5 of mounting rack 2,3 lower surface of the first turnover bracket middle part pass through first hydraulic cylinder 6 and bottom
The connection of 1 upper surface of seat, 4 lower surface of the second turnover bracket middle part are connect by second hydraulic cylinder 7 with 1 upper surface of pedestal, institute
It states and is connect by lifting hydraulic cylinder 8 with 1 upper surface of pedestal in the middle part of demoulding 5 lower surface of lift support, under the demoulding lift support 5
Surface is equipped with vibrating motor, be equipped on the inside of the demoulding lift support 5 for the second turnover bracket 4 with lift hydraulic cylinder 8 and pass through
Turning groove 10.
In the present embodiment, first turnover bracket 3 include it is several along 1 length direction of pedestal be arranged and with mounting rack 2 cut with scissors
The the first overturning girder steel 31 connect, several first overturning, 31 lower surfaces of girder steel middle parts are equipped with the first hydraulic installalion bracket 32, institute
The tailpiece of the piston rod for stating first hydraulic cylinder 6 is connect with the first hydraulic installalion bracket 32.
In the present embodiment, each first overturning girder steel 31 includes the first beam body 311, and first beam body 311 is leaned on
One end of nearly mounting bracket is equipped with limition orientation portion 312.
In the present embodiment, second turnover bracket 4 include it is several along 1 length direction of pedestal be arranged and with mounting rack 2 cut with scissors
The the second overturning girder steel 41 connect, several second overturning, 41 lower surfaces of girder steel middle parts are equipped with the second hydraulic installalion bracket 42, institute
The tailpiece of the piston rod for stating second hydraulic cylinder 7 is connect with the second hydraulic installalion bracket 42.
In the present embodiment, each second overturning girder steel 41 includes the second beam body 411, and second beam body 411 is leaned on
One end of nearly mounting bracket is equipped with limiting section 412.
In the present embodiment, the demoulding lift support 5 includes the lift support ontology 51 hinged with mounting rack 2, the support
It lifts and is equipped with limit plate 52 on the outside of bracket both ends, 51 lower surface of lift support ontology is equipped with and lifts hydraulic installalion bracket 53,
The tailpiece of the piston rod for lifting hydraulic cylinder 8 is connect with hydraulic installalion bracket 53 is lifted.
In the present apparatus, mounting rack 2 is made of components such as two steel plates and the girder steels for connecting two steel plates.First hydraulic cylinder 6, second
It hydraulic cylinder 7 and lifts hydraulic cylinder 8 and is set between two steel plates.And its top is equipped with and overturns respectively with the first turnover bracket 3, second
The bearing hinged with demoulding lift support 5 of bracket 4, the first turnover bracket 3, the second turnover bracket 4 and demoulding lift support 5 are logical
The mode that round steel is crossed across bearing realizes articulated connection, to realize rotation.
First overturning girder steel 31 of the first turnover bracket 3 and the second overturning girder steel 41 of the second turnover bracket 4 are by steel plate
Welding, the first hydraulic installalion bracket 32 and the second hydraulic installalion bracket 42 are round steel, pass through the first overturning girder steel 31 and the
Two overturning girder steels 41 form the first turnover bracket 3 and the second turnover bracket 4.First turnover bracket 3, the second turnover bracket 4 and de-
The concrete component actual conditions that 5 shape and size of mould lift support can demould as needed determine, are not limited in attached drawing
Shape.Meanwhile first overturns the quantity of girder steel 31 and the second overturning girder steel 41, shape and size are mixed also according to need to demould
Solidifying soil component actual conditions are determining, the shape being not limited in attached drawing.
First hydraulic cylinder 6, second hydraulic cylinder 7 lift the driving method of hydraulic cylinder 8 and vibration motor 9 for the prior art, originally
Application no longer individually repeats.Meanwhile first hydraulic cylinder 6, second hydraulic cylinder 7, the model for lifting hydraulic cylinder 8 and vibration motor 9 and
The concrete component actual conditions that parameter demoulds as needed determine.
The limition orientation portion 312 of 311 one end of the first beam body, for the precast concrete not demoulded carry out limit and
Guiding, structure only need to guarantee that the precast concrete not demoulded during the overturning of the first turnover bracket 3 will not be slided
It falls while not stopping during the second turnover bracket 4 picks up the precast concrete not demoulded and Caton does not demould
Precast concrete, the structure being not limited in attached drawing.The limiting section 412 of described second beam body, 411 one end, for the
Two turnover brackets 4 are limited during overturning, and are guaranteed that the precast concrete not demoulded is not fallen off, are not limited to attached
Structure in figure.
The lifting door frame that the present apparatus is used to have cooperation to lift railway prefabricated concrete component overmolded and demoulding, top.
When work, the jacking of second hydraulic cylinder 7 makes the second turnover bracket 4 to vertical initial station;When prefabricated components are placed in by door frame
After on turnover bracket, the jacking of first hydraulic cylinder 6 makes the first turnover bracket 3 overturn 90 ° to vertical station, makes the first turnover bracket 3
Prefabricated components are clamped with the second turnover bracket 4;The retraction of second hydraulic cylinder 7 overturns the second turnover bracket 4 to horizontal station, this
In the process, push rod 11 slides from the mold back side, resists mold side, and first hydraulic cylinder 6 jacks, and mold is pushed away second by push rod 11
The limiting section 412 of turnover bracket 4.Prefabricated components drop down onto demoulding lift support 5;Vibrating motor vibration make prefabricated components mold with
Concrete separation;Lifting the contraction of hydraulic cylinder 8 makes to demould the decline of lift support 5, and prefabricated components are removed and complete to demould.
A specific embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (6)
1. a kind of railway prefabricated concrete component overmolded stripper apparatus, it is characterised in that: including pedestal, be set to base upper surface
Middle part is equipped at the top of the first turnover bracket at the top of mounting rack, wherein one end and mounting rack hingedly and wherein one end and mounting rack and cuts with scissors
The second turnover bracket for connecing and being oppositely arranged with the first turnover bracket, first turnover bracket is on the outside of one end of mounting rack
It is hinged with push rod, one end that the mounting rack is hinged with the second turnover bracket is additionally provided with wherein one end and the hinged demoulding of mounting rack
Lift support, first turnover bracket lower surface middle part are connect by first hydraulic cylinder with base upper surface, and described second turns over
Turn to connect by second hydraulic cylinder with base upper surface in the middle part of bracket lower surface, pass through in the middle part of the demoulding lift support lower surface
It lifts hydraulic cylinder to connect with base upper surface, the demoulding lift support lower surface is equipped with vibrating motor, and branch is lifted in the demoulding
It is equipped on the inside of frame for the second turnover bracket and lifts the turning groove that hydraulic cylinder passes through.
2. a kind of railway prefabricated concrete component overmolded stripper apparatus according to claim 1, it is characterised in that: described
One turnover bracket include it is several be arranged along base length direction and the first overturning girder steel hinged with mounting rack, several described first
It overturns and is equipped with the first hydraulic installalion bracket, the tailpiece of the piston rod of the first hydraulic cylinder and the first hydraulic installalion in the middle part of girder steel lower surface
Bracket connection.
3. a kind of railway prefabricated concrete component overmolded stripper apparatus according to claim 2, it is characterised in that: Mei Gesuo
Stating the first overturning girder steel includes the first beam body, and first beam body is equipped with limition orientation portion close to one end of mounting bracket.
4. a kind of railway prefabricated concrete component overmolded stripper apparatus according to claim 1, it is characterised in that: described
Two turnover brackets include it is several be arranged along base length direction and the second overturning girder steel hinged with mounting rack, several described second
It overturns and is equipped with the second hydraulic installalion bracket, the tailpiece of the piston rod of the second hydraulic cylinder and the second hydraulic installalion in the middle part of girder steel lower surface
Bracket connection.
5. a kind of railway prefabricated concrete component overmolded stripper apparatus according to claim 4, it is characterised in that: Mei Gesuo
Stating the second overturning girder steel includes the second beam body, and second beam body is equipped with limiting section close to one end of mounting bracket.
6. a kind of railway prefabricated concrete component overmolded stripper apparatus according to claim 1, it is characterised in that: described de-
Mould lift support includes the lift support ontology hinged with mounting rack, is equipped with limit plate on the outside of the lift support both ends, institute
It states lift support ontology lower surface and is equipped with and lift hydraulic installalion bracket, the tailpiece of the piston rod for lifting hydraulic cylinder and lift hydraulic peace
Fill bracket connection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910767660.5A CN110370446A (en) | 2019-08-20 | 2019-08-20 | A kind of railway prefabricated concrete component overmolded stripper apparatus |
Applications Claiming Priority (1)
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CN201910767660.5A CN110370446A (en) | 2019-08-20 | 2019-08-20 | A kind of railway prefabricated concrete component overmolded stripper apparatus |
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CN201910767660.5A Pending CN110370446A (en) | 2019-08-20 | 2019-08-20 | A kind of railway prefabricated concrete component overmolded stripper apparatus |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517288A1 (en) * | 1981-12-02 | 1983-06-03 | Michel Bernard | Mould for prefabricated concrete sections - has pivoting cradle with grips which are operated by rams inside frame |
CN201033456Y (en) * | 2007-05-24 | 2008-03-12 | 中铁第二十工程局工程机械厂 | Ballast-free orbit double-block type rail bearing production device |
CN204367156U (en) * | 2014-11-26 | 2015-06-03 | 北京星航机电装备有限公司 | The edge-on stripper apparatus of a kind of concrete prefabricated sheet material production line |
CN106272949A (en) * | 2016-09-14 | 2017-01-04 | 湖南三快而居住宅工业有限公司 | Tipping arrangement, method for turning and preform production system |
CN211333856U (en) * | 2019-08-20 | 2020-08-25 | 中铁九局集团第二工程有限公司 | Railway precast concrete component turns over mould shedder |
-
2019
- 2019-08-20 CN CN201910767660.5A patent/CN110370446A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517288A1 (en) * | 1981-12-02 | 1983-06-03 | Michel Bernard | Mould for prefabricated concrete sections - has pivoting cradle with grips which are operated by rams inside frame |
CN201033456Y (en) * | 2007-05-24 | 2008-03-12 | 中铁第二十工程局工程机械厂 | Ballast-free orbit double-block type rail bearing production device |
CN204367156U (en) * | 2014-11-26 | 2015-06-03 | 北京星航机电装备有限公司 | The edge-on stripper apparatus of a kind of concrete prefabricated sheet material production line |
CN106272949A (en) * | 2016-09-14 | 2017-01-04 | 湖南三快而居住宅工业有限公司 | Tipping arrangement, method for turning and preform production system |
CN211333856U (en) * | 2019-08-20 | 2020-08-25 | 中铁九局集团第二工程有限公司 | Railway precast concrete component turns over mould shedder |
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Effective date of registration: 20200407 Address after: 132000 No. 1398 Chongqing Road, Changyi District, Jilin Province Applicant after: CHINA RAIL WAY NO.9 GROUP NO.2 ENGINEERING Co.,Ltd. Address before: 610000 floor 21-22, building 1, 377 Ningbo Road East section, Tianfu New District, Chengdu, Sichuan Province Applicant before: Southwest Branch of China Railway 9th Bureau Group Co., Ltd. |